... resist yarn:The performance of the flame retrdent is outstanding and permanent, loi>32% Parameters of textiles made with sofron: Flame ... , automobile upholstery, seat covers, curtains, carpet, tents with hemming stitch and auxiliary materials, sleeping bags, industrial material, special working uniforms, pajamas, baby ... :DTY SD 75/74, 75/144, 150/48, 300/96(RAW WHITE OR DOPE-DYED)DTY FD 75/72, 150/144 ...